At AWS — Amazon Data Centers, I executed server break/fix operations, replaced components under strict SLAs, and installed racks with power provisioning and structured cabling.
I used Linux CLI and hardware diagnostics to troubleshoot motherboard, network, and storage errors, then managed tickets from triage through post-repair validation.
At Sestra Solutions, I diagnosed multi-vendor hardware failures, replaced faulty components, and conducted UAT on integrated racks. My work contributed to a 20% reduction in errors.
At Sana Technology, I managed infrastructure deployment and physical network integration across corporate client sites. I also performed copper and fiber cabling and installed and configured surveillance systems.

